Warrick-Gems Sensors & Controls 26MB1M0E Liquid Level Control Module

Description

The Warrick-Gems Sensors & Controls 26MB1M0E is a precision liquid level control module engineered for reliable low water cutoff protection in boilers, hydronic heating systems, and other fluid-handling applications. Designed as a plug-in module with no dedicated mounting hardware required, this compact unit delivers straightforward installation and dependable performance in demanding HVAC and industrial environments.

How It Works

The 26MB1M0E operates on a direct acting principle using a 10,000-ohm sensing circuit. When liquid conductivity drops below the threshold — indicating a low water condition — the control responds immediately, switching the SPDT relay to protect equipment from dry-fire damage. The powered contact relay design ensures positive switching action and long contact life under real-world load conditions.

Key Features

• Direct acting mode of operation with 10,000 ohm sensing resistance
• 120VAC supply voltage for compatibility with standard commercial and residential control circuits
• SPDT relay output — 1 Normally Open (NO) and 1 Normally Closed (NC) contact with powered contacts
• Module-only design (no mounting hardware included) for flexible integration into existing control panels and enclosures
• Low water cutoff plug-in configuration for fast, tool-friendly installation
• Suitable for boiler low water cutoff, sump level monitoring, and fluid level detection applications

Specifications

• SKU / Part Number: 26MB1M0E
• Brand: Warrick-Gems Sensors & Controls
• Mode of Operation: Direct Acting
• Sensing Resistance: 10,000 ohm
• Supply Voltage: 120VAC
• Relay Type: SPDT (1 NO / 1 NC)
• Contact Type: Powered Contacts
• Mounting Style: Module Only (no mounting bracket)
• Application: Low Water Cutoff

Why Choose the Warrick-Gems 26MB1M0E

Warrick-Gems Sensors & Controls is a trusted name in liquid level sensing, and the 26MB1M0E upholds that reputation with a robust, field-proven design. The SPDT relay with powered contacts provides versatile wiring options for both normally energized and normally de-energized control schemes. Whether you are retrofitting an existing boiler control panel or specifying a new installation, this module delivers the dependable low water cutoff protection your system demands.